ITC Carbide End Mill Corner Radius 5031 - 5 Flute Variable Helix Roll Relief Harmonic Fluting Radius + Coating - Steels & Exotics - 6mm x R0.75

The ITC Carbide End Mill Corner Radius 5031 is a high-precision cutting tool built for difficult steels and exotic materials. With a 6 mm diameter and a 0.75 mm corner radius, this 5-flute end mill is engineered to produce accurate curved features and clean radii on complex parts. It’s an ideal choice for machinists, engineers, and hobbyists who demand reliable performance and long tool life in challenging applications.

This design integrates a 5-flute geometry with variable helix, roll relief, harmonic fluting, and a specialized coating to deliver smooth, stable cutting. These features work together to improve chip evacuation, reduce cutting forces, and maintain consistent dimensions even on demanding materials and curved surfaces.

• 6 mm diameter with R0.75 corner radius: precisely formed radii on curved surfaces to produce accurate features while maintaining strong corner integrity.
• 5-flute variable helix with roll relief and harmonic fluting: minimizes cutting vibrations, enhances chip control, and delivers smoother finishes on tough alloys.
• Specialized carbide with coating: improved wear resistance and durability for extended tool life in steels and exotic materials, reducing downtime and rework.

Designed to fit seamlessly into standard milling setups, this end mill helps you complete precision tasks faster, with fewer passes and tighter tolerances. It supports reliable performance across a range of hard-to-machine materials, enabling consistent results, reduced finishing steps, and improved overall productivity.